Any of the third-party buttons, menus, toolbars, etc. that you add to IE can be removed/uninstalled, but having them installed doesn't really have a negative effect on your Internet/network performance in general.

Any of the third-party buttons, menus, toolbars, etc. that you add to IE can be removed/uninstalled, but having them installed doesn't really have a negative effect on your Internet/network performance in general.

So u say these are only buttons, menus or toolbars but not startup entries and they are safe to remove